Language
Select Language

Robert L. Marsh, MD

Medical Oncologist

Robert L. Marsh, MD

Robert L. Marsh, MD

Board Certifications

Medical Oncology, Hematology, Internal Medicine, and National Medical Examiner

Special Interests

Benign and Malignant Hematology, Genitourinary Medical Oncology, Gynecologic Medical Oncology

Patient Reviews
Share
Fellowship

University of Florida College of Medicine, Medical Oncology and Hematology

Internship

University of Florida College of Medicine

Medical School

University of Illinois Medical Center

Residency

University of Florida College of Medicine

College

University of Illinois

Image For Anmol Singh, MD
Address
9450 Innovation Drive
Manassas, VA 20110
Hours
Monday through Friday
8:30 a.m. to 5:00 p.m.
Phone
quote
TESTIMONIAL

Modern progress and therapeutics continuously inspire me; how much more can be offered to our patients. I am honored daily to earn my patients trust, while offering my very best - I will always treat them with the importance and respect they deserve.

Awards

Castle Connolly – 3 Years of Excellence – 2026
Castle Connolly #1 Physician Practice – 2025
Castle Connolly Top Doctor 2024 – 2024
Northern Virginia Magazine Top Doctor – 2026
Northern Virginia Magazine Top Doctor – 2025
Northern Virginia Magazine Top Doctor – 2024
Northern Virginia Magazine Top Doctor – 2022
Northern Virginia Magazine Top Doctor – 2021
Northern Virginia Magazine Top Doctor – 2020
Northern Virginia Magazine Top Doctor – 2019
Northern Virginia Magazine Top Doctor – 2018
Washingtonian Magazine Top Doctor – 2023

Biography

Dr. Marsh received his doctorate of medicine from the University of Illinois Medical Center and completed his internship, residency and fellowship at the University of Florida College of Medicine, Gainesville, where he was honored with the National Service Award, National Institutes of Health.

Dr. Marsh is a published author and has been a principal research investigator for several cancer related drug studies. During his spare time, he is a Volunteer Trainer for the Prince William County 4-H Bull’s-Eye Shooting Sports Club.

Physician Publications

Frieda

June 11, 2026

Still Swinging at 85 Last week, I turned 85. And this week, I’m still swing

What Patients Say

Locations

9450 Innovation Drive

Manassas, VA 20110

571.222.2202

210 W. Shirley Ave., Suite 111

Warrenton, VA 20186

540.316.9921

Ready to Make an Appointment?

If you have questions about whether this treatment or service may be right for you, make an appointment with the Virginia Cancer Specialists team.